The first blood vessel of systemic circulation is the:
a. pulmonary artery
b. pulmonary vein
c. aorta
d. superior vena cava
c. aorta
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Another term for RBC is:
A) hematocyte B) hemocyte C) leukocyte D) thrombocyte E) erythrocyte
Which of the following statements best explains why disorders that damage the auditory ossicles often result in hearing loss?
What will be an ideal response?
In response to a muscle being stretched, a muscle spindle initiates a somatic spinal reflex that causes
1 contraction of the agonist muscle. 2. relaxation of the antagonist muscle. 3. contraction of the antagonist muscle. 4. relaxation of the agonist muscle. a) 1 only b) 2 only c) 3 only d) 4 only e) 1 and 2
The liver serves as a storage site for vitamin A and vitamin D
Indicate whether this statement is true or false.